1
22
23 package com.liferay.portlet.journal.search;
24
25 import com.liferay.portal.kernel.dao.search.SearchContainer;
26 import com.liferay.portal.kernel.log.Log;
27 import com.liferay.portal.kernel.log.LogFactoryUtil;
28 import com.liferay.portal.kernel.util.JavaConstants;
29 import com.liferay.portal.kernel.util.OrderByComparator;
30 import com.liferay.portal.kernel.util.ParamUtil;
31 import com.liferay.portal.kernel.util.Validator;
32 import com.liferay.portal.util.PortletKeys;
33 import com.liferay.portlet.PortalPreferences;
34 import com.liferay.portlet.PortletPreferencesFactoryUtil;
35 import com.liferay.portlet.journal.model.JournalArticle;
36 import com.liferay.portlet.journal.util.JournalUtil;
37
38 import java.util.ArrayList;
39 import java.util.HashMap;
40 import java.util.List;
41 import java.util.Map;
42
43 import javax.portlet.PortletConfig;
44 import javax.portlet.PortletRequest;
45 import javax.portlet.PortletURL;
46
47
52 public class ArticleSearch extends SearchContainer<JournalArticle> {
53
54 static List<String> headerNames = new ArrayList<String>();
55 static Map<String, String> orderableHeaders = new HashMap<String, String>();
56
57 static {
58 headerNames.add("id");
59 headerNames.add("name");
60 headerNames.add("version");
61 headerNames.add("modified-date");
62 headerNames.add("display-date");
63 headerNames.add("author");
64
65 orderableHeaders.put("id", "id");
66 orderableHeaders.put("name", "title");
67 orderableHeaders.put("version", "version");
68 orderableHeaders.put("modified-date", "modified-date");
69 orderableHeaders.put("display-date", "display-date");
70 }
71
72 public static final String EMPTY_RESULTS_MESSAGE =
73 "no-articles-were-found";
74
75 public ArticleSearch(
76 PortletRequest portletRequest, PortletURL iteratorURL) {
77
78 super(
79 portletRequest, new ArticleDisplayTerms(portletRequest),
80 new ArticleSearchTerms(portletRequest), DEFAULT_CUR_PARAM,
81 DEFAULT_DELTA, iteratorURL, headerNames, EMPTY_RESULTS_MESSAGE);
82
83 PortletConfig portletConfig =
84 (PortletConfig)portletRequest.getAttribute(
85 JavaConstants.JAVAX_PORTLET_CONFIG);
86
87 ArticleDisplayTerms displayTerms =
88 (ArticleDisplayTerms)getDisplayTerms();
89 ArticleSearchTerms searchTerms = (ArticleSearchTerms)getSearchTerms();
90
91 if (!portletConfig.getPortletName().equals(PortletKeys.JOURNAL)) {
92 displayTerms.setStatus("approved");
93 searchTerms.setStatus("approved");
94 }
95
96 iteratorURL.setParameter(
97 ArticleDisplayTerms.GROUP_ID,
98 String.valueOf(displayTerms.getGroupId()));
99 iteratorURL.setParameter(
100 ArticleDisplayTerms.ARTICLE_ID, displayTerms.getArticleId());
101 iteratorURL.setParameter(
102 ArticleDisplayTerms.VERSION,
103 String.valueOf(displayTerms.getVersion()));
104 iteratorURL.setParameter(
105 ArticleDisplayTerms.TITLE, displayTerms.getTitle());
106 iteratorURL.setParameter(
107 ArticleDisplayTerms.DESCRIPTION, displayTerms.getDescription());
108 iteratorURL.setParameter(
109 ArticleDisplayTerms.CONTENT, displayTerms.getContent());
110 iteratorURL.setParameter(
111 ArticleDisplayTerms.TYPE, displayTerms.getType());
112 iteratorURL.setParameter(
113 ArticleDisplayTerms.STRUCTURE_ID, displayTerms.getStructureId());
114 iteratorURL.setParameter(
115 ArticleDisplayTerms.TEMPLATE_ID, displayTerms.getTemplateId());
116 iteratorURL.setParameter(
117 ArticleDisplayTerms.STATUS, displayTerms.getStatus());
118
119 try {
120 PortalPreferences prefs =
121 PortletPreferencesFactoryUtil.getPortalPreferences(
122 portletRequest);
123
124 String orderByCol = ParamUtil.getString(
125 portletRequest, "orderByCol");
126 String orderByType = ParamUtil.getString(
127 portletRequest, "orderByType");
128
129 if (Validator.isNotNull(orderByCol) &&
130 Validator.isNotNull(orderByType)) {
131
132 prefs.setValue(
133 PortletKeys.JOURNAL, "articles-order-by-col", orderByCol);
134 prefs.setValue(
135 PortletKeys.JOURNAL, "articles-order-by-type", orderByType);
136 }
137 else {
138 orderByCol = prefs.getValue(
139 PortletKeys.JOURNAL, "articles-order-by-col", "id");
140 orderByType = prefs.getValue(
141 PortletKeys.JOURNAL, "articles-order-by-type", "asc");
142 }
143
144 OrderByComparator orderByComparator =
145 JournalUtil.getArticleOrderByComparator(
146 orderByCol, orderByType);
147
148 setOrderableHeaders(orderableHeaders);
149 setOrderByCol(orderByCol);
150 setOrderByType(orderByType);
151 setOrderByComparator(orderByComparator);
152 }
153 catch (Exception e) {
154 _log.error(e);
155 }
156 }
157
158 private static Log _log = LogFactoryUtil.getLog(ArticleSearch.class);
159
160 }